2022545322431 has 8 divisors (see below), whose sum is σ = 2054450483280. Its totient is φ = 1990880955648.

The previous prime is 2022545322383. The next prime is 2022545322451. The reversal of 2022545322431 is 1342235452202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022545322431 is a prime.

It is a super-2 number, since 2×2022545322431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022545322391 and 2022545322400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022545322451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60181586 + ... + 60215183.

It is an arithmetic number, because the mean of its divisors is an integer number (256806310410).

Almost surely, 2^{2022545322431} is an apocalyptic number.

2022545322431 is a deficient number, since it is larger than the sum of its proper divisors (31905160849).

2022545322431 is a wasteful number, since it uses less digits than its factorization.

2022545322431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120397033.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 2022545322431 in words is "two trillion, twenty-two billion, five hundred forty-five million, three hundred twenty-two thousand, four hundred thirty-one".